<template>
	<view>
		<!-- 地址 -->
		<navigator url="/pages/address/address?source=1" class="address-section">
			<view class="order-content">
				<text class="yticon icon-shouhuodizhi"></text>
				<view class="cen">
					<view class="top">
						<text class="name">{{addressData.name}}</text>
						<text class="mobile">{{addressData.mobile}}</text>
					</view>
					<text class="address">{{addressData.pickerText}}{{addressData.addressName}} {{addressData.area}}</text>
				</view>
				<text class="yticon icon-you"></text>
			</view>

			<image class="a-bg" src=""></image>
		</navigator>

		<view class="goods-section">
			<!-- 商品列表 -->
			<view class="g-item" v-for="(item, index) in goods_list" :key="index">
				<image :src="item.goods.image"></image>
				<view class="right">
					<text class="title clamp">{{item.goods.name}}</text>
					<text class="spec">{{item.sku.sku}}</text>
					<view class="price-box">
						<text class="price">￥{{item.sku.price}}</text>
						<text class="number">x {{item.number}}</text>
					</view>

					<view class="length">
						<view class="text">数量</view>
						<view class="number">
							<view class="sub" @tap.stop="sub(item)">
								<view class="icon jian">-</view>
							</view>
							<view class="input" @tap.stop="discard">
								<input type="number" disabled="true" v-model="item.number" />
							</view>
							<view class="add" @tap.stop="add(item)">
								<view class="icon jia">+</view>
							</view>
						</view>
					</view>


				</view>
			</view>
		</view>

		<!-- 优惠明细 -->
		<!-- <view class="yt-list">
			<view class="yt-list-cell b-b" @click="toggleMask('show')">
				<view class="cell-icon">
					券
				</view>
				<text class="cell-tit clamp">优惠券</text>
				<text class="cell-tip active">
					选择优惠券
				</text>
				<text class="cell-more wanjia wanjia-gengduo-d"></text>
			</view>
			<view class="yt-list-cell b-b">
				<view class="cell-icon hb">
					减
				</view>
				<text class="cell-tit clamp">商家促销</text>
				<text class="cell-tip disabled">暂无可用优惠</text>
			</view>
		</view> -->
		<!-- 金额明细 -->
		<view class="yt-list">
			<view class="yt-list-cell b-b">
				<text class="cell-tit clamp">商品金额</text>
				<text class="cell-tip">￥{{goodsTotal}}</text>
			</view>
			<!-- <view class="yt-list-cell b-b">
				<text class="cell-tit clamp">优惠金额</text>
				<text class="cell-tip red">-￥{{cur_coupon.price}}</text>
			</view> -->
			<view class="yt-list-cell b-b">
				<text class="cell-tit clamp">运费</text>
				<text class="cell-tip">￥{{postage}}</text>
			</view>
			<view class="yt-list-cell desc-cell">
				<text class="cell-tit clamp">备注</text>
				<input class="desc" type="text" v-model="desc" placeholder="请填写备注信息" placeholder-class="placeholder" />
			</view>
		</view>

		<!-- 底部 -->
		<view class="footer">
			<view class="price-content">
				<text>实付款</text>
				<text class="price-tip">￥</text>
				<text class="price">{{round2pos(goodsTotal-cur_coupon.price+postage)}}</text>
			</view>
			<text class="submit" @click="submit()">提交订单</text>
		</view>

		<!-- 优惠券面板 -->
		<view class="mask" :class="maskState===0 ? 'none' : maskState===1 ? 'show' : ''" @click="toggleMask">
			<view class="mask-content" @click.stop.prevent="stopPrevent">
				<!-- 优惠券页面，仿mt -->
				<view class="coupon-item" v-for="(item,index) in couponList" :key="index" @click="choseCoupon(item)">
					<view class="con">
						<view class="left">
							<text class="title">{{item.title}}</text>
							<text class="time">有效期至2019-06-30</text>
						</view>
						<view class="right">
							<text class="price">{{item.price}}</text>
							<text>满30可用</text>
						</view>

						<view class="circle l"></view>
						<view class="circle r"></view>
					</view>
					<text class="tips">限新用户使用</text>
				</view>
			</view>
		</view>

	</view>
</template>

<script>

	
	export default {
		data() {
			return {
				maskState: 0, //优惠券面板显示状态
				desc: '', //备注
				payType: 1, //1微信 2支付宝
				couponList: [{
						title: '新用户专享优惠券',
						price: 5,
					},
					{
						title: '庆五一发一波优惠券',
						price: 10,
					},
					{
						title: '优惠券优惠券优惠券优惠券',
						price: 15,
					}
				],
				cur_coupon:{
						title: '',
						price: 0,
					},
				addressData: {"name":"点击添加收货地址","pickerText":'',"addressName":"","area":""},
				addressList:[],
				postage:0,
				
				goods:{},
				sku:{},
				
				goods_list:[],
				
				userInfo:{
					"id":-1
				},
				submit_lock:0,
				goodsTotal:0,
				
			}
		},
		onLoad(option) {
             
		},
		onShow(){
			 this.loadData()
			this.loadAddress();
		},
		watch:{
			goods_list: {
		　　　　handler(newValue, oldValue) {
			         this.calcGoodsAmount();
		　　　　},
		　　　　deep: true
		　　}
			
		},
		methods: {
            round2pos(e){
				return this.$round2pos(e);
			},
			locateAddress(_id){
				var li=this.addressList;
				for(var i in li){
					var ite=li[i];
					if(ite.default==true){
						this.addressData=ite;
					}
				}				
				if(!!this.userInfo.receiveAddr){
					if(this.addressData.name=="点击添加收货地址"){ //本地没有地址地址才保存
						this.addressData=JSON.parse(this.userInfo.receiveAddr);
					}				
				}else{
					var u={};
					u.id=this.userInfo.id;
					u.receiveAddr=JSON.stringify(this.addressData);
					//{"name":"点击添加收货地址","pickerText":"","addressName":"","area":""}
					if(!(this.addressData.name=="点击添加收货地址")){ //有地址才保存
						this.$post("user/update",u,(res)=>{});
					}
				}						
				this.postage=0;
				let cityList=this.addressData.pickerText.split("-");
				let prov=cityList[0];
				if(prov.indexOf("新疆")>-1
				   ||prov.indexOf("青海")>-1
				   ||prov.indexOf("西藏")>-1){				
					this.postage=15;
				}
				if(prov.indexOf("黑龙江")>-1
				   ||prov.indexOf("吉林")>-1
				   ||prov.indexOf("内蒙古")>-1
				   ||prov.indexOf("甘肃")>-1
				   ||prov.indexOf("宁夏")>-1){				
					this.postage=9;
				}
				if(prov.indexOf("北京")>-1){				
					this.postage=10;
				}	
			},
			
			
			loadAddress(){
				this.addressList=this.$dataLocal("address");
				this.locateAddress();
			},
			
			loadData(){
				this.goods_list=this.$dataLocal("buy_list");
				this.calcGoodsAmount();
				this.userInfo=this.getUser();
			},
			calcGoodsAmount(){
				var li=this.goods_list;
				var sum=0;
				for(var i in li){
					var ite=li[i];
					var price=ite.sku.price;
					var sub_sum=parseFloat(price)*parseFloat(ite.number);
					sum=sum+sub_sum		
				}
				
				this.goodsTotal=this.$round2pos(sum);
				
				
			},
			
			discard() {
				//丢弃
				//this.fullReduce();
			},
			//减少数量
			sub(item) {
				//console.log(item);			
				 if(item.number<=1){
					return;
				}
				/* if(item.number<=2&&this.goods.type==1){
					return;
				} */
				let p=1;
				if(item.goods.type==1){
					p=1;
				}
				
				item.number=item.number-p; 

			},
			//增加数量
			add(item) {
				console.log(item);
				let p=1;
				if(item.goods.type==1){
					p=1;
				}
				
				item.number=parseFloat(item.number)+parseFloat(p);

			},
            choseCoupon(item){
				this.cur_coupon=item;
				this.toggleMask();
			},
			//显示优惠券面板
			toggleMask(type) {
				let timer = type === 'show' ? 10 : 300;
				let state = type === 'show' ? 1 : 0;
				this.maskState = 2;
				setTimeout(() => {
					this.maskState = state;
				}, timer)
			},
			numberChange(data) {
				this.number = data.number;
			},
			changePayType(type) {
				this.payType = type;
			},
			submit(){
				this._submit();
				/* let dp=this.$getDateParam();
				
				this.isbreaklimitf(this.userInfo.id,dp.monthbegin,dp.monthend,1,2); */
			},
			

			

			

			_submit() {
				if(this.addressData.name=="点击添加收货地址"){
					this.$toast("请填写地址");
					return;
				}
				if(!this.addressData.pickerText){
					this.$toast("请选择邮寄区域");
					return;
				}
				
				
				var orderInfo={};
				orderInfo.amount=this.goodsTotal;
				orderInfo.benefit=this.cur_coupon.price;
				orderInfo.postage=this.postage;
				orderInfo.address=JSON.stringify(this.addressData);

				
		
				var detail_list=[];
				var sum_buy_num=0;
				var _type=1;
				
				for(var i in this.goods_list){
					var ite=this.goods_list[i];
					var _goods={};
					_goods.id=ite.goods.id;
					_goods.name=ite.goods.name;
					_goods.image=ite.goods.image;		
					_goods.buyNum=ite.number;
					_goods.type=ite.goods.type;
					_goods.storageNum=ite.goods.storageNum;
				
				    let o={};
					o.goods=_goods;
					o.sku=ite.sku;
					detail_list.push(o);
					sum_buy_num=sum_buy_num+parseFloat(ite.number);	
									
									
				}
				orderInfo.type=_type;
				orderInfo.buyNum=sum_buy_num;
	

				orderInfo.goodsDetail=JSON.stringify(detail_list);
			
				
				orderInfo.goodsMemo=this.desc||this.goods_list[0].goods.name;
			    orderInfo.goodsId=this.goods_list[0].goods.id;
			   
			
				let single_user_info={};
				
				if(this.$isNull(this.userInfo.id)){
					this.$toast("请先登陆");
					return;
				}
				
				single_user_info.id=this.userInfo.id;
				if(!!this.userInfo.headimage)single_user_info.headimage=this.userInfo.headimage;
				if(!!this.userInfo.mobile)single_user_info.mobile=this.userInfo.mobile;
				if(!!this.userInfo.nickname)single_user_info.nickname=this.userInfo.nickname;
				orderInfo.cusDetail=JSON.stringify(single_user_info);
			    orderInfo.userId=this.userInfo.id;
				
				if(1==this.submit_lock){
					return;
				}
				this.submit_lock=1;
				let _this=this;

																
				this.$post("order/create",orderInfo,function(res){
					let order_id=res.data.id;
					let money=_this.goodsTotal-_this.cur_coupon.price+_this.postage;
					if(_this.isWeixin()){
						//location.replace('./external/wxpay.html?order_id='+order_id+'&money='+money)
					
						 _this.$post("order/hpj_unifield",{"order_id":order_id},function(res2){
							if(res2.status!=200){
								alert(res2.msg)
								return ;
							}
							var obj=JSON.parse(res2.data);
							var url=obj.url;
							_this.$jumpExter(url);
						}) 
						
						
					}else{
						_this.$redirectTo('/pages/pay/pay?order_id='+order_id+'&money='+money);
					}
					
				})

				
				
			},
			stopPrevent() {}
		}
	}
</script>

<style lang="scss">
	page {
		background: #f8f8f8;
		padding-bottom: 100upx;
	}

	.length {
		margin-top: 30upx;
		// border-top: solid 1upx #aaa;
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding-top: 20upx;

		.text {
			font-size: 30upx;
		}

		.number {
			display: flex;
			justify-content: center;
			align-items: center;

			.input {
				width: 80upx;
				height: 60upx;
				margin: 0 10upx;
				background-color: #f3f3f3;
				display: flex;
				justify-content: center;
				align-items: center;
				text-align: center;

				input {
					width: 80upx;
					height: 60upx;
					display: flex;
					justify-content: center;
					align-items: center;
					text-align: center;
					font-size: 26upx;
				}
			}

			.sub,
			.add {
				width: 60upx;
				height: 60upx;
				background-color: #f3f3f3;
				border-radius: 5upx;

				.icon {
					font-size: 30upx;
					width: 60upx;
					height: 60upx;
					display: flex;
					justify-content: center;
					align-items: center;
					/* &.jia {
						&:before {
							content: "\e641";
						}
					}
									 
					&.jian {
						&:before {
							content: "\e643";
						}
					} */
				}
				
			}
		}
	}

	 	

	.address-section {
		padding: 30upx 0;
		background: #fff;
		position: relative;

		.order-content {
			display: flex;
			align-items: center;
		}

		.icon-shouhuodizhi {
			flex-shrink: 0;
			display: flex;
			align-items: center;
			justify-content: center;
			width: 90upx;
			color: #888;
			font-size: 44upx;
		}

		.cen {
			display: flex;
			flex-direction: column;
			flex: 1;
			font-size: 28upx;
			color: #303133;
		}

		.name {
			font-size: 34upx;
			margin-right: 24upx;
		}

		.address {
			margin-top: 16upx;
			margin-right: 20upx;
			color: #909399;
		}

		.icon-you {
			font-size: 32upx;
			color: #909399;
			margin-right: 30upx;
		}

		.a-bg {
			position: absolute;
			left: 0;
			bottom: 0;
			display: block;
			width: 100%;
			height: 5upx;
		}
	}

	.goods-section {
		margin-top: 16upx;
		background: #fff;
		padding-bottom: 1px;

		.g-header {
			display: flex;
			align-items: center;
			height: 84upx;
			padding: 0 30upx;
			position: relative;
		}

		.logo {
			display: block;
			width: 50upx;
			height: 50upx;
			border-radius: 100px;
		}

		.name {
			font-size: 30upx;
			color: #606266;
			margin-left: 24upx;
		}

		.g-item {
			display: flex;
			margin: 20upx 30upx;

			image {
				flex-shrink: 0;
				display: block;
				width: 140upx;
				height: 140upx;
				border-radius: 4upx;
			}

			.right {
				flex: 1;
				padding-left: 24upx;
				overflow: hidden;
			}

			.title {
				font-size: 30upx;
				color: #303133;
			}

			.spec {
				font-size: 26upx;
				color: #909399;
			}

			.price-box {
				display: flex;
				align-items: center;
				font-size: 32upx;
				color: #303133;
				padding-top: 10upx;

				.price {
					margin-bottom: 4upx;
				}

				.number {
					font-size: 26upx;
					color: #606266;
					margin-left: 20upx;
				}
			}

			.step-box {
				position: relative;
			}
		}
	}

	.yt-list {
		margin-top: 16upx;
		background: #fff;
	}

	.yt-list-cell {
		display: flex;
		align-items: center;
		padding: 10upx 30upx 10upx 40upx;
		line-height: 70upx;
		position: relative;

		&.cell-hover {
			background: #fafafa;
		}

		&.b-b:after {
			left: 30upx;
		}

		.cell-icon {
			height: 32upx;
			width: 32upx;
			font-size: 22upx;
			color: #fff;
			text-align: center;
			line-height: 32upx;
			background: #f85e52;
			border-radius: 4upx;
			margin-right: 12upx;

			&.hb {
				background: #ffaa0e;
			}

			&.lpk {
				background: #3ab54a;
			}

		}

		.cell-more {
			align-self: center;
			font-size: 24upx;
			color: #909399;
			margin-left: 8upx;
			margin-right: -10upx;
		}

		.cell-tit {
			flex: 1;
			font-size: 26upx;
			color: #909399;
			margin-right: 10upx;
		}

		.cell-tip {
			font-size: 26upx;
			color: #303133;

			&.disabled {
				color: #909399;
			}

			&.active {
				color:  #fa436a;
			}

			&.red {
				color:  #fa436a;
			}
		}

		&.desc-cell {
			.cell-tit {
				max-width: 90upx;
			}
		}

		.desc {
			flex: 1;
			font-size: 28upx;
			color: #303133;
		}
	}

	/* 支付列表 */
	.pay-list {
		padding-left: 40upx;
		margin-top: 16upx;
		background: #fff;

		.pay-item {
			display: flex;
			align-items: center;
			padding-right: 20upx;
			line-height: 1;
			height: 110upx;
			position: relative;
		}

		.icon-weixinzhifu {
			width: 80upx;
			font-size: 40upx;
			color: #6BCC03;
		}

		.icon-alipay {
			width: 80upx;
			font-size: 40upx;
			color: #06B4FD;
		}

		.icon-xuanzhong2 {
			display: flex;
			align-items: center;
			justify-content: center;
			width: 60upx;
			height: 60upx;
			font-size: 40upx;
			color:  #fa436a;
		}

		.tit {
			font-size: 32upx;
			color: #303133;
			flex: 1;
		}
	}

	.footer {
		position: fixed;
		left: 0;
		bottom: 0;
		z-index: 995;
		display: flex;
		align-items: center;
		width: 100%;
		height: 90upx;
		justify-content: space-between;
		font-size: 30upx;
		background-color: #fff;
		z-index: 998;
		color: #606266;
		box-shadow: 0 -1px 5px rgba(0, 0, 0, .1);

		.price-content {
			padding-left: 30upx;
		}

		.price-tip {
			color:  #fa436a;
			margin-left: 8upx;
		}

		.price {
			font-size: 36upx;
			color:  #fa436a;
		}

		.submit {
			display: flex;
			align-items: center;
			justify-content: center;
			width: 280upx;
			height: 100%;
			color: #fff;
			font-size: 32upx;
			background-color:  #fa436a;
		}
	}

	/* 优惠券面板 */
	.mask {
		display: flex;
		align-items: flex-end;
		position: fixed;
		left: 0;
		top: var(--window-top);
		bottom: 0;
		width: 100%;
		background: rgba(0, 0, 0, 0);
		z-index: 9995;
		transition: .3s;

		.mask-content {
			width: 100%;
			min-height: 30vh;
			max-height: 70vh;
			background: #f3f3f3;
			transform: translateY(100%);
			transition: .3s;
			overflow-y: scroll;
		}

		&.none {
			display: none;
		}

		&.show {
			background: rgba(0, 0, 0, .4);

			.mask-content {
				transform: translateY(0);
			}
		}
	}

	/* 优惠券列表 */
	.coupon-item {
		display: flex;
		flex-direction: column;
		margin: 20upx 24upx;
		background: #fff;

		.con {
			display: flex;
			align-items: center;
			position: relative;
			height: 120upx;
			padding: 0 30upx;

			&:after {
				position: absolute;
				left: 0;
				bottom: 0;
				content: '';
				width: 100%;
				height: 0;
				border-bottom: 1px dashed #f3f3f3;
				transform: scaleY(50%);
			}
		}

		.left { 
			display: flex;
			flex-direction: column;
			justify-content: center;
			flex: 1;
			overflow: hidden;
			height: 100upx;
		}

		.title {
			font-size: 32upx;
			color: #303133;
			margin-bottom: 10upx;
		}

		.time {
			font-size: 24upx;
			color: #909399;
		}

		.right {
			display: flex;
			flex-direction: column;
			justify-content: center;
			align-items: center;
			font-size: 26upx;
			color: #606266;
			height: 100upx;
		}

		.price {
			font-size: 44upx;
			color:  #fa436a;

			&:before {
				content: '￥';
				font-size: 34upx;
			}
		}

		.tips {
			font-size: 24upx;
			color: #909399;
			line-height: 60upx;
			padding-left: 30upx;
		}

		.circle {
			position: absolute;
			left: -6upx;
			bottom: -10upx;
			z-index: 10;
			width: 20upx;
			height: 20upx;
			background: #f3f3f3;
			border-radius: 100px;

			&.r {
				left: auto;
				right: -6upx;
			}
		}
	}
</style>
